WF

Walter E. Frankiewicz

AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
📍 Tiffin, OH: #68 of 128 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,877,491 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5020008 Method of calibrating vehicle speed signals John D. Chambers, Duncan E. Estep, Ronald W. Friend, James M. Lawson 1991-05-28